LOADMASTER LEGACY 3 Series, Preventive Maintenance Manual

Page 1: ...CY 3 SERIES PREVENTIVE MAINTENANCE MANUAL LOADMASTER 100 W ELEVENTH AVENUE PO BOX 186 NORWAY MICHIGAN 49870 PHONE 906 563 9226 TOLL FREE 800 433 2768 FAX 906 563 9800 EMAIL loadmaster loadmaster org R...

Page 2: ...u sec01 pg06 Section 02 PREVENTIVE MAINTENANCE Sec02 pg01 thru sec02 pg14 Section03 SCHEMATICS AND DIAGRAMS Sec03 pg01 thru Sec03 pg02 AND 4 PAGE FOLDOUT OF ELECTRICAL SCHEMATIC Apr2006 This is the Op...

Page 3: ...ter Models Be aware different model Loadmasters are considerably different For example do NOT adjust the pressures of a Loadmaster EXCEL rearloader using this manual s LEGACY3 listed specifications an...

Page 4: ...gned a mentor trainer who will read and explain to such individual the entire contents of this manual as well as the safety precautions and the danger warning caution and notice decals and placards af...

Page 5: ...IN THE REPAIR SECTION OF THIS MANUAL FOR A DETAILED EXPLANATION OF BLOCKING AND PROPPING OF TAILGATE BEFORE BEGINNING SEAL REPLACEMENT NEVER WORK BENEATH A RAISED TAILGATE THAT HAS A HYDRAULIC CYLINDE...

Page 6: ...INCLUDED THE OUTLINE OF A SKELETON BARE BONES LOCKOUT TAGOUT PROCEDURE IN THIS MANUAL IT IS THE RESPONSIBILITY OF THE OWNERS SUPERVISORS MAINTAINERS AND OPERATORS OF THE LEGACY3 TO FULLY DEVELOP A DET...

Page 7: ...AINING THE LEGACY3 OR CHASSIS OPERATORS SHOULD WEAR VESTING THAT HAS A BRIGHT COLORATION ORANGE AND REFLECTIVE CHARACTERISTICS FOR DAY NIGHT VISIBILITY FOLLOW ALL OF YOUR EMPLOYER S REQUIREMENTS FOR P...

Page 8: ...EES FAIRENHEIGHT OR LESS BEFORE DOING ANY HYDRAULIC MAINTENANCE OR REPAIR ACTIVITIES WHEN REPLACING A HYDRAULIC PLUMBING COMPONENT SUCH AS A HOSE TUBE OR A FITTING BE CERTAIN YOU USE ONLY AN EQUIVALEN...

Page 9: ...OR STOPS ONTO THE PACKER CALL LOADMASTER IF YOU HAVE ANY DOUBTS ABOUT THE CORRECT AND SAFEST METHODS OF DOING THIS HYDRAULIC HOSES AND TUBING MUST BE INSPECTED ON A DAILY BASIS FOR LEAKS CUTS ABRASION...

Page 10: ...ice maintenance procedures The service maintenance people must also have a thorough understanding of correct Legacy3 OPERATION methods and follow all of the operational safety precautions and those th...

Page 11: ...LEGACY3 TO FULLY DEVELOP A DETAILED LOCKOUT TAGOUT PROCEDURE AND POLICY THAT SUITS YOUR SHOP S SPECIFIC CIRCUMSTANCES NEVER OPERATE MAINTAIN OR REPAIR THE VEHICLE OR THE LEGACY WHILE UNDER THE INFLUEN...

Page 12: ...THE TRUCK CHASSIS TO BE CLEAN AND FREE OF DEBRIS PRESSURE WASH ONCE A MONTH Check wash at least MONTHLY 13 CHECK THAT THE IN CAB PTO ENGAGED PILOT LITE BECOMES ILLUMINTATED WHEN PTO IS ENGAGED Check D...

Page 13: ...Sec02 pg04 1 2 3 5 6 6 7 9 17 16 18 20 21 8 11 15 19...

Page 14: ...parts 9 CHECK THE INFORMATIONAL DECALS THE SAFETY DECALS AND OTHER LABELS TO BE READABLE CLEAN AND IN GOOD CONDITION EVERY DAY Make a photocopy of the decals shown in this manual Walk around the LEGA...

Page 15: ...r patterns like notching and undercutting Check pin cap retainer bolts are still in place and snug 19 CHECK THE WEAR PATTERN OF SLIDER BLADE SHOEING MONTHLY rev Apr 2006 to polymer The uppermost surfa...

Page 16: ...TION MULTIPLE GREASE ZERKS Grease MONTHLY 14 ROLL BAR OPTION MULTIPLE GREASE ZERKS Grease MONTHLY OTHER LUBRICANTS OVERHAUL THE HYDRAULIC FLUID ONCE EVERY TWO YEARS OR SOONER IF CONDITIONS REQUIRE USE...

Page 17: ...Sec02 pg08 1 5 8 7 9 6 13...

Page 18: ...ANK S FILLER BREATHER Yearly 12 REPLACE THE HYDRAULIC FULID Every two years 13 PRESSURE WASH THE ENTIRE UNIT Monthly 14 GREASE THE CONTROL RODS PLASTIC BEARINGS Weekly 15 IF PTO EQUIPPED CHECK THAT TH...

Page 19: ...sec02 pg10 1 2 3 4 9 10 12 14...

Page 20: ...ow be replaced If it is not replaced it will continue to load up with contaminants and the pressure drop will rise to 25 PSI The bypass valve built into the head casting will open and the filter is sa...

Page 21: ...he valve ports and the pump Leakage here is usually going to be correctable by retightening the attached fittings In some rare cases the o ring may be nicked or extruded replace the o ring or install...

Page 22: ...n filter and suction filter Replace your hydraulic fluid if you had a contamination experience such as a seized valve spool or if it has a milky water contaminated appearance 13 PRESSURE WASH THE UNIT...

Page 23: ...minimum 1 Be sure all the hydraulic control levers are in their centered neutral positions 2 Place the vehicle transmission in neutral 3 Set the park brake to applied ON 4 Turn the PTO rocker switch t...

Page 24: ...Section 03 SCHEMATICS THIS SCHEMATIC is shown with FRONT PUMP S WET VALVE and OPTIONAL REGENERATION Sec03 pg01...

Page 25: ...Sec03 pg02...